Yet Another Wavelet Watermarking Scheme for Copyright Protection.
Narn-Yih LeeChing-Chun WangPublished in: CEC/EEE (2007)
Keyphrases
- copyright protection
- watermarking scheme
- digital watermarking
- wavelet transform
- image watermarking
- denoising
- watermarking algorithm
- image authentication
- wavelet coefficients
- watermarking technique
- error correction
- digital watermark
- multiscale
- spread spectrum
- multimedia content
- digital images
- robust watermarking scheme
- watermarking method
- jpeg compression
- watermark embedding
- multiresolution
- pattern recognition
- information hiding
- wavelet domain
- video watermarking
- geometric distortions
- watermark detection
- geometric attacks
- tamper detection
- natural images
- feature extraction
- multimedia